Answer:
36
Step-by-step explanation:
Work out the terms inside the parenthesis from x = 2 to x = 5. Hint: there will be 4 terms.
x = 2 ---> 0
x = 3 ---> 1
x = 4 ---> 2
x = 5 ---> 3
The sigma symbol means that you have to add them all up so the sum is 6. Therefore,
(6)^2 = 36
Answer:
2%
Step-by-step explanation:
It increases one, so it increases 1/50, which is 0.02
2%
Answer:
The reasonable estimate for the problem is 8.
Step-by-step explanation:
Given:
The problem -3/2 times (-5 1/4)
Now, convert the mixed fraction into improper.
![\frac{-3}{2}\times \frac{-21}{4}](https://tex.z-dn.net/?f=%5Cfrac%7B-3%7D%7B2%7D%5Ctimes%20%5Cfrac%7B-21%7D%7B4%7D)
Then, multiply the numerator with numerator and denominators with denominator.
Whenever the same signs multiply the product are in positive.
Now, convert the resulting improper fraction into mixed.
.
Estimate value of 7 7/8 is 8.
Therefore, the reasonable estimate for the problem is 8.
4x - 5 = 11
4x = 11 + 5 = 16
4x = 16
Divide by 4 from both sides
X = 4
-8p is the answer my dude